TinyXml:错误代码 9

TinyXml: ErrorCode 9

本文关键字:错误代码 TinyXml      更新时间:2023-10-16

我正在使用LibCurl(带SSL(从API中检索XML。但它给出了一个错误代码(9(,我不知道它代表哪里。谁能指出我的解决方案?

代码片段:

    if(success)
    {
        tinyxml2::XMLDocument doc;
        //Parse doc and check returncode
        int returnCode = doc.Parse((const char*)answer.c_str());
        if(returnCode == 0)
        {
          ...

字符串答案的内容:

answer  "<?xml version="1.0" encoding="utf-8"?><response><retrieval_state>PE</retrieval_state><extension>.wav</extension><created>2012-05-21 16:22:58.080142</created><retrieval_log> </retrieval_log><download_url>https://com-samplesumo-api-production-files.s3.amazonaws.com/22/ff/db/22/22ffdb22-a38b-11e1-8079-fefdb24fa184.wav?Signature=jKjxnXt29atJsE0r%2BMLGvnsm1Cg%3D&amp;Expires=1337636278&amp;AWSAccessKeyId=AKIAJFTECP76EXJQW7EQ</download_url><file_uuid>22ffdb22-a38b-11e1-8079-fefdb24fa184</file_uuid><original_filename>911.wav</original_filename></response>0"    std::basic_string<char,std::char_traits<char>,std::allocator<char> >
内容

末尾的尾随0会使 XML 无效。根据定义,TinyXml错误9 TIXML_ERROR_PARSING_UNKNOWN